416NHM21234
Schneider Electric
Overview
The 416NHM21234 is a 3 PNP Supported in the Modicon range from Schneider Electric. It is engineered for industrial automation duties within the the Schneider Electric automation portfolio ecosystem.
Application & Technical Notes
As a 3 pnp supported, the 416NHM21234 is intended for deployment in panel-based control cabinets and machine enclosures where the Schneider Electric automation portfolio equipment is installed. It performs a defined automation function within the control system and is selected to match the installed Schneider Electric platform.
Key published characteristics include an operating temperature range of 0 to 40 degrees Celsius. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (0 to 40 degrees Celsius); do not exceed it during commissioning or in enclosed panels without airflow. For storage and transit, keep the unit within 0 to 50 degrees Celsius. Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 416NHM21234, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your the Schneider Electric automation portfolio installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the 416NHM21234?
The 416NHM21234 is a 3 pnp supported in the Modicon range from Schneider Electric. It is described by the manufacturer as: 3 PNP Supported.
What are the key technical ratings of the 416NHM21234?
Its published highlights include operating temperature 0 to 40 degrees Celsius. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the 416NHM21234 mounted or installed?
Installation follows the standard the Schneider Electric automation portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the 416NHM21234 compatible with my controller?
It is part of the the Schneider Electric automation portfolio family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 416NHM21234?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
The Schneider Electric 416NHM21234 is a versatile memory module designed for use in Modicon systems. It features plug-and-play functionality and supports Modbus Plus communications, facilitating easy integration into existing setups.
Description
| Note | The 416NHM21234 memory module by Schneider Electric is specifically crafted for Modicon applications, offering enhanced memory capacity. This module acts as a spare part and emphasizes convenience with its plug-and-play feature, enabling easy installation and configuration. It supports Modbus Plus, which simplifies network communication with other devices in various automation systems. With a type of connection that includes Type 3 PNP support, it adapts seamlessly to different system needs. Weighing approximately 0.3 pounds, its lightweight design makes it easy to handle. The module functions within a temperature range of 0 to 40 degrees Celsius, allowing for reliable operation in moderate conditions. In terms of humidity, it can withstand levels up to 80% relative humidity without condensation, making it suitable for various environments, provided they are free from corrosive substances. This module can be stored under temperatures ranging from 0 to 50 degrees Celsius, ensuring it remains functional even in warmer conditions. The 416NHM21234 memory module is also capable of functioning at altitudes of up to 1000 meters, both while operating and during storage. This characteristic adds to its robustness, making it suitable for a range of industrial locations. Overall, this component represents a reliable choice for enhancing Modicon control systems. |
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Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.